User talk:Yz my professional again

January 2019
Hello, I'm Cahk. I wanted to let you know that one or more of your recent contributions to Sat-B have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help Desk. Thanks. Cahk (talk) 09:32, 2 January 2019 (UTC)

Does the word "again" in your user name mean that you have edited before from another account? The editor who uses the pseudonym "JamesBWatson" (talk) 08:28, 4 January 2019 (UTC)